Greencastle Weather Forecast

    • 9
    • 25

    Sunny

    • 34
    • 48

    Rain/Snow Likely

    • 22
    • 44

    Partly Sunny

    • 12
    • 34

    Chance Snow

    • 14
    • 20

    Snow

    • 8
    • 24

    Chance Snow

Today 20 Jan Kanawha

Sunny, Colder with Highs in the mid 20s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 3 below this morning.

Tonight 20 Jan Kanawha

Clear, cold with Lows 10 to 17. South Winds around 5 Mph.

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  • Temperature Real-Time

Greencastle Temperature Statistics

January Temperature

Beckley, Raleigh County Memorial Airport (22.4 miles)

  • Lowest 16 January, 2026

    10.9 °F

  • Average January

    36.6 °F

  • Highest 7 January, 2026

    57.9 °F

Climate (2021–Present)

Beckley, Raleigh County Memorial Airport (22.4 miles)

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  • Average Low 2021–2026

    44.9 °F

  • Average 2021–2026

    53.9 °F

  • Average High 2021–2026

    63.6 °F
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